After upgrading to 9.0.1, I now have space at the top of my screen -- whole page used to be filled, with tabs at top. How to get back to how it was before.
My screen saver shows for a few inches in back of the on-line application I'm in now, after upgrading to 9.0.1. How do I get its appearance back to how it was before? My tabs are at the top, which they were before. But this 2 inch space at the top is distracting.
My screen saver shows for a few inches in back of the on-line application I'm in now, after upgrading to 9.0.1. How do I get its appearance back to how it was before? My tabs are at the top, which they were before. But this 2 inch space at the top is distracting.
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Check that that space is coming from a toolbar that doesn't display properly.
- Firefox > Options
- View > Toolbars
See also:
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
- Don't make any changes on the Safe mode start window.
- https://support.mozilla.org/kb/Safe+Mode